-9.84% is the change from 386 to 348
Calculation steps:
[( 348 - 386 ) ÷ 386] x 100 = -9.84%
Formula
Percentage change = [(348 - 386) / 386] x 100
Subtract the new number by the original number
348 - 386 = -38
-38 ÷ 386 = -0.09844559585492228
-0.09844559585492228 x 100 = -9.84%